求该函数的微分,大神帮帮忙

2025-04-28 03:24:32
推荐回答(1个)
回答1:

  dy = {1/sqrt{1-[sqrt(1-x²)]²}}*[sqrt(1-x²)]'dx
    = (1/|x|)*[-x/sqrt(1-x²)]dx
    = ……